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Repligen

441 hedge funds and large institutions have $7.37B invested in Repligen in 2025 Q1 according to their latest regulatory filings, with 60 funds opening new positions, 172 increasing their positions, 130 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more first-time investments, than exits

New positions opened: 60 | Existing positions closed: 45

32% more repeat investments, than reductions

Existing positions increased: 172 | Existing positions reduced: 130

3% more funds holding

Funds holding: 430441 (+11)

2.21% more ownership

Funds ownership: 100.37%102.58% (+2.2%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

9% less capital invested

Capital invested by funds: $8.09B → $7.37B (-$726M)

84% less call options, than puts

Call options by funds: $11M | Put options by funds: $68.6M

Holders
441
Holders Change
+11
Holders Change %
+2.56%
% of All Funds
5.91%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
60
Increased
172
Reduced
130
Closed
45
Calls
$11M
Puts
$68.6M
Net Calls
-$57.6M
Net Calls Change
-$22.2M
Name Holding Trade Value Shares
Change
Change in
Stake
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$963M +$66.2M +430,039 +6%
BlackRock
2
BlackRock
New York
$867M -$6.4M -41,573 -0.6%
Vanguard Group
3
Vanguard Group
Pennsylvania
$646M -$3.26M -21,196 -0.4%
State Street
4
State Street
Massachusetts
$215M -$350K -2,271 -0.1%
Invesco
5
Invesco
Georgia
$213M +$118M +769,375 +85%
CIP
6
Champlain Investment Partners
Vermont
$186M -$12.2M -79,535 -5%
Bank of New York Mellon
7
Bank of New York Mellon
New York
$172M -$275K -1,789 -0.1%
Citadel Advisors
8
Citadel Advisors
Florida
$169M +$23.1M +150,233 +13%
Sands Capital Management
9
Sands Capital Management
Virginia
$165M -$10.8M -70,062 -5%
Point72 Asset Management
10
Point72 Asset Management
Connecticut
$142M +$30.5M +197,822 +22%
AllianceBernstein
11
AllianceBernstein
Tennessee
$130M +$2.04M +13,284 +1%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$126M +$7.31M +47,489 +5%
CCA
13
Conestoga Capital Advisors
Pennsylvania
$125M +$5.03M +32,665 +3%
Holocene Advisors
14
Holocene Advisors
New York
$122M +$99.9M +648,878 +209%
Macquarie Group
15
Macquarie Group
Australia
$116M -$29.2M -189,877 -17%
BCM
16
Brown Capital Management
Maryland
$110M -$14M -90,905 -10%
Impax Asset Management Group
17
Impax Asset Management Group
United Kingdom
$101M -$38.1M -247,428 -24%
Fidelity Investments
18
Fidelity Investments
Massachusetts
$93.2M -$3.38M -21,988 -3%
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$90.8M +$20.5M +133,165 +23%
Ameriprise
20
Ameriprise
Minnesota
$87.2M -$37.6M -244,102 -26%
New York State Common Retirement Fund
21
New York State Common Retirement Fund
New York
$79.6M +$6.76M +43,946 +8%
Thrivent Financial for Lutherans
22
Thrivent Financial for Lutherans
Minnesota
$77.1M +$170K +1,107 +0.2%
Morgan Stanley
23
Morgan Stanley
New York
$74.4M +$9.12M +59,243 +11%
DDC
24
DF Dent & Co
Maryland
$73.1M +$1.75M +11,396 +2%
SIMG
25
Stephens Investment Management Group
Texas
$68.7M +$422K +2,741 +0.5%